#CEE57F#CEE57F

#CEE57F is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 88.3% C 0.130 H 119.6°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#CEE57F
RGB	rgb(206, 229, 127)
HSL	hsl(74, 66%, 70%)
HSV	hsv(74, 45%, 90%)
CMYK	cmyk(10%, 0%, 44.5%, 10.2%)
CIE-LAB	lab(87.34, -23.02, 47.02)
CIE-LCH	lch(87.34, 52.35, 116.08°)
OKLab	oklab(88.28% -0.0643 0.1133)
OKLCH	oklch(88.28% 0.13 119.6)
XYZ	xyz(57.3040, 70.6930, 30.7008)
Luminance	0.7069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE57F #967FE5

analogous

#E5C97F #CEE57F #9BE57F

triadic

#CEE57F #7FCEE5 #E57FCE

tetradic

#CEE57F #7FE5C9 #967FE5 #E57F9B

square

#CEE57F #7FE5C9 #967FE5 #E57F9B

split-complementary

#CEE57F #7F9BE5 #C97FE5

monochromatic

#9FC227 #BBDB4C #CEE57F #E1EFB2 #F5FAE5

Accessibility & contrast

On white

1.39

#CEE57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#CEE57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE57F

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE57F	#FFFFFF	#000000	##000000
##CEE57F	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DB77

Deuteranopia (green-blind)

#EEDB84

Tritanopia (blue-blind)

#D7DCCD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cee57f;
/* rgb */ color: rgb(206, 229, 127);
/* oklch */ color: oklch(88.3% 0.130 119.6);

Tailwind

colors: {
  custom: {
    50: '#deeda6',
    500: '#cee57f',
    950: '#000000',
  },
}

SCSS

$custom: #cee57f;
$custom-light: #deeda6;
$custom-dark: #000000;

JSON

{
  "hex": "#cee57f",
  "rgb": {
    "r": 206,
    "g": 229,
    "b": 127
  },
  "hsl": {
    "h": 73.529,
    "s": 66.234,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88279,
    "c": 0.13023,
    "h": 119.6
  },
  "luminance": 0.70693
}

Semantic roles & 50–950 ramp

primary

#CEE57F

secondary

#654BBD

accent

#17CE41

background

#FEFEFC

surface

#FCFDF6

border

#D5D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #CEE57F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →